<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>屏幕信息</title>
    <script type="text/JavaScript">
        console.log("屏幕分辨率：" + screen.width + "*" + screen.height)
        console.log("屏幕可用宽高：" + screen.availWidth + "*" + screen.availHeight);
    </script>
</head>
<body>
    
</body>
</html>